Mixing
How to return a specific method on button click event?
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0
Two buttons should update the value "PACK_LIB" inside "Stickers.java".
When they overwrite the String, the method setDefaultStickerPack() should be restarted.
When clicking on buttons b1 or b2 the value "PACK_LIB" will be overwritten by the value "allstickers" or "teststickers".
How can the button b1 or b2 restart the method "if(in==null) "inside setDefaultStickerPack() ?
-------KeyboardService.java
final Button button2 = (Button) mainBoard.findViewById(R.id.b2);
button2.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Stickers.PACK_LIB = "allstickers";
stickers.setDefaultStickerPack();
showStickers();
}
});
final Button button3 = (Button) mainBoard.findViewById(R.id.b3);
button3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Stickers.PACK_LIB = "teststickers";
stickers.setDefaultStickerPack();
showStickers();
}
});
-------Stickers.java
public static String PACK_LIB ="";
public void setDefaultStickerPack() {
checkVersion(true);
InputStream in = null;
String packList=new String[0];
String PACK_APP="pack_app";
String PACK_ICON="pack_on.png";
String curAssets="";
try {
in = lContext.getAssets().open(PACK_APP+"/"+PACK_ICON);
curAssets=PACK_APP;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
if(in==null) {
try {
in = lContext.getAssets().open(PACK_LIB+"/"+PACK_ICON);
curAssets=PACK_LIB;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
}
if (in != null) {
long packId = 1;
PackData packData = new PackData();
packData.objectId = packId;
packData.name = "ROKOmoji";
packData.iconOn = copyImgFile(in, "i" + packId + "_on");
//packData.iconOff = copyImgFile(inOff, "i" + packId + "_off");
List<StickerData> stickerData = new ArrayList<StickerData>();
long i = 0;
for (String img: packList) {
if(PACK_ICON.equals(img)){
continue;
}
InputStream sIs = null;
try {
sIs = lContext.getAssets().open(curAssets+"/"+img);
} catch (IOException e) {
e.printStackTrace();
}
if (sIs != null) {
StickerData sd = new StickerData();
i=i+1;
File file = copyImgFile(sIs, "s" + img);
sd.objectId = i;
sd.imageId = i;
sd.packId = packId;
sd.packName = packData.name;
sd.file = file;
sd.iconKey = createIconKey(file, "si" + img);
sd.mime = getMimeTypeOfFile(file.getPath());//"image/gif"
sd.url = null;
stickerData.add(sd);
}
}
packData.stickers = stickerData;
packDataListDefault.add(packData);
}
}
java
android 
android-studio button methods edited Jan 3 at 11:07
Mahendra Gohil
102111
asked Jan 3 at 10:18
AM13AM13
74
add a comment |
0
Two buttons should update the value "PACK_LIB" inside "Stickers.java".
When they overwrite the String, the method setDefaultStickerPack() should be restarted.
When clicking on buttons b1 or b2 the value "PACK_LIB" will be overwritten by the value "allstickers" or "teststickers".
How can the button b1 or b2 restart the method "if(in==null) "inside setDefaultStickerPack() ?
-------KeyboardService.java
final Button button2 = (Button) mainBoard.findViewById(R.id.b2);
button2.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Stickers.PACK_LIB = "allstickers";
stickers.setDefaultStickerPack();
showStickers();
}
});
final Button button3 = (Button) mainBoard.findViewById(R.id.b3);
button3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Stickers.PACK_LIB = "teststickers";
stickers.setDefaultStickerPack();
showStickers();
}
});
-------Stickers.java
public static String PACK_LIB ="";
public void setDefaultStickerPack() {
checkVersion(true);
InputStream in = null;
String packList=new String[0];
String PACK_APP="pack_app";
String PACK_ICON="pack_on.png";
String curAssets="";
try {
in = lContext.getAssets().open(PACK_APP+"/"+PACK_ICON);
curAssets=PACK_APP;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
if(in==null) {
try {
in = lContext.getAssets().open(PACK_LIB+"/"+PACK_ICON);
curAssets=PACK_LIB;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
}
if (in != null) {
long packId = 1;
PackData packData = new PackData();
packData.objectId = packId;
packData.name = "ROKOmoji";
packData.iconOn = copyImgFile(in, "i" + packId + "_on");
//packData.iconOff = copyImgFile(inOff, "i" + packId + "_off");
List<StickerData> stickerData = new ArrayList<StickerData>();
long i = 0;
for (String img: packList) {
if(PACK_ICON.equals(img)){
continue;
}
InputStream sIs = null;
try {
sIs = lContext.getAssets().open(curAssets+"/"+img);
} catch (IOException e) {
e.printStackTrace();
}
if (sIs != null) {
StickerData sd = new StickerData();
i=i+1;
File file = copyImgFile(sIs, "s" + img);
sd.objectId = i;
sd.imageId = i;
sd.packId = packId;
sd.packName = packData.name;
sd.file = file;
sd.iconKey = createIconKey(file, "si" + img);
sd.mime = getMimeTypeOfFile(file.getPath());//"image/gif"
sd.url = null;
stickerData.add(sd);
}
}
packData.stickers = stickerData;
packDataListDefault.add(packData);
}
}
java
android android-studio button methods edited Jan 3 at 11:07
Mahendra Gohil
102111
asked Jan 3 at 10:18
AM13AM13
74
Whats going wrong with your existing code?
– okcomputer_kid
Jan 3 at 10:23
"allstickers" includes 20 stickers and "teststickers" only 5 . When I click on the button "teststickers" the 5 stickers are shown under the 20 Stickers of "allstickers". And the 20 Stickers are invisible. So i need to scroll down to see the 5 stickers. @okcomputer_kid
– AM13
Jan 3 at 10:26
Try making setDefaultStickerPack() as static and call Stickers.setDefaultStickerPack() rather than creating an instance stickers. ( I am not sure if this will help, I didn't understand completely)
– okcomputer_kid
Jan 3 at 10:29
How do I make setDefaultStickerPack() Static? because when I overwrite inside the code it says "Modifier not allowed here" @okcomputer_kid
– AM13
Jan 3 at 10:37
add a comment |
0
0
0
Two buttons should update the value "PACK_LIB" inside "Stickers.java".
When they overwrite the String, the method setDefaultStickerPack() should be restarted.
When clicking on buttons b1 or b2 the value "PACK_LIB" will be overwritten by the value "allstickers" or "teststickers".
How can the button b1 or b2 restart the method "if(in==null) "inside setDefaultStickerPack() ?
-------KeyboardService.java
final Button button2 = (Button) mainBoard.findViewById(R.id.b2);
button2.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Stickers.PACK_LIB = "allstickers";
stickers.setDefaultStickerPack();
showStickers();
}
});
final Button button3 = (Button) mainBoard.findViewById(R.id.b3);
button3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Stickers.PACK_LIB = "teststickers";
stickers.setDefaultStickerPack();
showStickers();
}
});
-------Stickers.java
public static String PACK_LIB ="";
public void setDefaultStickerPack() {
checkVersion(true);
InputStream in = null;
String packList=new String[0];
String PACK_APP="pack_app";
String PACK_ICON="pack_on.png";
String curAssets="";
try {
in = lContext.getAssets().open(PACK_APP+"/"+PACK_ICON);
curAssets=PACK_APP;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
if(in==null) {
try {
in = lContext.getAssets().open(PACK_LIB+"/"+PACK_ICON);
curAssets=PACK_LIB;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
}
if (in != null) {
long packId = 1;
PackData packData = new PackData();
packData.objectId = packId;
packData.name = "ROKOmoji";
packData.iconOn = copyImgFile(in, "i" + packId + "_on");
//packData.iconOff = copyImgFile(inOff, "i" + packId + "_off");
List<StickerData> stickerData = new ArrayList<StickerData>();
long i = 0;
for (String img: packList) {
if(PACK_ICON.equals(img)){
continue;
}
InputStream sIs = null;
try {
sIs = lContext.getAssets().open(curAssets+"/"+img);
} catch (IOException e) {
e.printStackTrace();
}
if (sIs != null) {
StickerData sd = new StickerData();
i=i+1;
File file = copyImgFile(sIs, "s" + img);
sd.objectId = i;
sd.imageId = i;
sd.packId = packId;
sd.packName = packData.name;
sd.file = file;
sd.iconKey = createIconKey(file, "si" + img);
sd.mime = getMimeTypeOfFile(file.getPath());//"image/gif"
sd.url = null;
stickerData.add(sd);
}
}
packData.stickers = stickerData;
packDataListDefault.add(packData);
}
}
java
android android-studio button methods edited Jan 3 at 11:07
Mahendra Gohil
102111
asked Jan 3 at 10:18
AM13AM13
74
Two buttons should update the value "PACK_LIB" inside "Stickers.java".
When they overwrite the String, the method setDefaultStickerPack() should be restarted.
When clicking on buttons b1 or b2 the value "PACK_LIB" will be overwritten by the value "allstickers" or "teststickers".
How can the button b1 or b2 restart the method "if(in==null) "inside setDefaultStickerPack() ?
-------KeyboardService.java
final Button button2 = (Button) mainBoard.findViewById(R.id.b2);
button2.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Stickers.PACK_LIB = "allstickers";
stickers.setDefaultStickerPack();
showStickers();
}
});
final Button button3 = (Button) mainBoard.findViewById(R.id.b3);
button3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
Stickers.PACK_LIB = "teststickers";
stickers.setDefaultStickerPack();
showStickers();
}
});
-------Stickers.java
public static String PACK_LIB ="";
public void setDefaultStickerPack() {
checkVersion(true);
InputStream in = null;
String packList=new String[0];
String PACK_APP="pack_app";
String PACK_ICON="pack_on.png";
String curAssets="";
try {
in = lContext.getAssets().open(PACK_APP+"/"+PACK_ICON);
curAssets=PACK_APP;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
if(in==null) {
try {
in = lContext.getAssets().open(PACK_LIB+"/"+PACK_ICON);
curAssets=PACK_LIB;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
}
if (in != null) {
long packId = 1;
PackData packData = new PackData();
packData.objectId = packId;
packData.name = "ROKOmoji";
packData.iconOn = copyImgFile(in, "i" + packId + "_on");
//packData.iconOff = copyImgFile(inOff, "i" + packId + "_off");
List<StickerData> stickerData = new ArrayList<StickerData>();
long i = 0;
for (String img: packList) {
if(PACK_ICON.equals(img)){
continue;
}
InputStream sIs = null;
try {
sIs = lContext.getAssets().open(curAssets+"/"+img);
} catch (IOException e) {
e.printStackTrace();
}
if (sIs != null) {
StickerData sd = new StickerData();
i=i+1;
File file = copyImgFile(sIs, "s" + img);
sd.objectId = i;
sd.imageId = i;
sd.packId = packId;
sd.packName = packData.name;
sd.file = file;
sd.iconKey = createIconKey(file, "si" + img);
sd.mime = getMimeTypeOfFile(file.getPath());//"image/gif"
sd.url = null;
stickerData.add(sd);
}
}
packData.stickers = stickerData;
packDataListDefault.add(packData);
}
}
java
android android-studio button methods java
android android-studio button methods edited Jan 3 at 11:07
Mahendra Gohil
102111
asked Jan 3 at 10:18
AM13AM13
74
edited Jan 3 at 11:07
Mahendra Gohil
102111
asked Jan 3 at 10:18
AM13AM13
74
edited Jan 3 at 11:07
Mahendra Gohil
102111
edited Jan 3 at 11:07
Mahendra Gohil
102111
edited Jan 3 at 11:07
Mahendra Gohil
102111
102111
asked Jan 3 at 10:18
AM13AM13
74
asked Jan 3 at 10:18
AM13AM13
74
asked Jan 3 at 10:18
AM13AM13
74
74
Whats going wrong with your existing code?
– okcomputer_kid
Jan 3 at 10:23
"allstickers" includes 20 stickers and "teststickers" only 5 . When I click on the button "teststickers" the 5 stickers are shown under the 20 Stickers of "allstickers". And the 20 Stickers are invisible. So i need to scroll down to see the 5 stickers. @okcomputer_kid
– AM13
Jan 3 at 10:26
Try making setDefaultStickerPack() as static and call Stickers.setDefaultStickerPack() rather than creating an instance stickers. ( I am not sure if this will help, I didn't understand completely)
– okcomputer_kid
Jan 3 at 10:29
How do I make setDefaultStickerPack() Static? because when I overwrite inside the code it says "Modifier not allowed here" @okcomputer_kid
– AM13
Jan 3 at 10:37
add a comment |
Whats going wrong with your existing code?
– okcomputer_kid
Jan 3 at 10:23
"allstickers" includes 20 stickers and "teststickers" only 5 . When I click on the button "teststickers" the 5 stickers are shown under the 20 Stickers of "allstickers". And the 20 Stickers are invisible. So i need to scroll down to see the 5 stickers. @okcomputer_kid
– AM13
Jan 3 at 10:26
Try making setDefaultStickerPack() as static and call Stickers.setDefaultStickerPack() rather than creating an instance stickers. ( I am not sure if this will help, I didn't understand completely)
– okcomputer_kid
Jan 3 at 10:29
How do I make setDefaultStickerPack() Static? because when I overwrite inside the code it says "Modifier not allowed here" @okcomputer_kid
– AM13
Jan 3 at 10:37
Whats going wrong with your existing code?
– okcomputer_kid
Jan 3 at 10:23
Whats going wrong with your existing code?
– okcomputer_kid
Jan 3 at 10:23
"allstickers" includes 20 stickers and "teststickers" only 5 . When I click on the button "teststickers" the 5 stickers are shown under the 20 Stickers of "allstickers". And the 20 Stickers are invisible. So i need to scroll down to see the 5 stickers. @okcomputer_kid
– AM13
Jan 3 at 10:26
"allstickers" includes 20 stickers and "teststickers" only 5 . When I click on the button "teststickers" the 5 stickers are shown under the 20 Stickers of "allstickers". And the 20 Stickers are invisible. So i need to scroll down to see the 5 stickers. @okcomputer_kid
– AM13
Jan 3 at 10:26
Try making setDefaultStickerPack() as static and call Stickers.setDefaultStickerPack() rather than creating an instance stickers. ( I am not sure if this will help, I didn't understand completely)
– okcomputer_kid
Jan 3 at 10:29
Try making setDefaultStickerPack() as static and call Stickers.setDefaultStickerPack() rather than creating an instance stickers. ( I am not sure if this will help, I didn't understand completely)
– okcomputer_kid
Jan 3 at 10:29
How do I make setDefaultStickerPack() Static? because when I overwrite inside the code it says "Modifier not allowed here" @okcomputer_kid
– AM13
Jan 3 at 10:37
How do I make setDefaultStickerPack() Static? because when I overwrite inside the code it says "Modifier not allowed here" @okcomputer_kid
– AM13
Jan 3 at 10:37
add a comment |
1 Answer
1
active
oldest
votes
0
U can call the method with parameter. try with this.
-------KeyboardService.java
final Button button2 = (Button) mainBoard.findViewById(R.id.b2);
button2.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
stickers.setDefaultStickerPack("allstickers");
showStickers();
}
});
final Button button3 = (Button) mainBoard.findViewById(R.id.b3);
button3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
stickers.setDefaultStickerPack("teststickers");
showStickers();
}
});
-------Stickers.java
private static String PACK_LIB ="";
public void setDefaultStickerPack(String packLibValue) {
checkVersion(true);
InputStream in = null;
String packList=new String[0];
String PACK_APP="pack_app";
String PACK_ICON="pack_on.png";
String curAssets="";
PACK_LIB = packLibValue
try {
in = lContext.getAssets().open(PACK_APP+"/"+PACK_ICON);
curAssets=PACK_APP;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
if(in==null) {
try {
in = lContext.getAssets().open(PACK_LIB+"/"+PACK_ICON);
curAssets=PACK_LIB;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
}
..........
..........
}
answered Jan 3 at 12:39
M.S.TM.S.T
588
I tried it, but with the same result. I found out that when I close and launch the app again that it works. But can I restart the app when pressing a button? @M.S.T
– AM13
Jan 3 at 19:44
yes definitely u can restart app during button click, just write this method and call it on button click @Override protected void onRestart() { super.onRestart(); } ---- onRestart(); stickers.setDefaultStickerPack("allstickers"); showStickers(); but it would be bad coding, U can try with another way like add below line on ur AndroidManifest file android:alwaysRetainTaskState="false"
– M.S.T
Jan 4 at 8:09
add a comment |
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1 Answer
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active
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1 Answer
1
active
oldest
votes
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oldest
votes
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oldest
votes
0
U can call the method with parameter. try with this.
-------KeyboardService.java
final Button button2 = (Button) mainBoard.findViewById(R.id.b2);
button2.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
stickers.setDefaultStickerPack("allstickers");
showStickers();
}
});
final Button button3 = (Button) mainBoard.findViewById(R.id.b3);
button3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
stickers.setDefaultStickerPack("teststickers");
showStickers();
}
});
-------Stickers.java
private static String PACK_LIB ="";
public void setDefaultStickerPack(String packLibValue) {
checkVersion(true);
InputStream in = null;
String packList=new String[0];
String PACK_APP="pack_app";
String PACK_ICON="pack_on.png";
String curAssets="";
PACK_LIB = packLibValue
try {
in = lContext.getAssets().open(PACK_APP+"/"+PACK_ICON);
curAssets=PACK_APP;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
if(in==null) {
try {
in = lContext.getAssets().open(PACK_LIB+"/"+PACK_ICON);
curAssets=PACK_LIB;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
}
..........
..........
}
answered Jan 3 at 12:39
M.S.TM.S.T
588
I tried it, but with the same result. I found out that when I close and launch the app again that it works. But can I restart the app when pressing a button? @M.S.T
– AM13
Jan 3 at 19:44
yes definitely u can restart app during button click, just write this method and call it on button click @Override protected void onRestart() { super.onRestart(); } ---- onRestart(); stickers.setDefaultStickerPack("allstickers"); showStickers(); but it would be bad coding, U can try with another way like add below line on ur AndroidManifest file android:alwaysRetainTaskState="false"
– M.S.T
Jan 4 at 8:09
add a comment |
0
U can call the method with parameter. try with this.
-------KeyboardService.java
final Button button2 = (Button) mainBoard.findViewById(R.id.b2);
button2.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
stickers.setDefaultStickerPack("allstickers");
showStickers();
}
});
final Button button3 = (Button) mainBoard.findViewById(R.id.b3);
button3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
stickers.setDefaultStickerPack("teststickers");
showStickers();
}
});
-------Stickers.java
private static String PACK_LIB ="";
public void setDefaultStickerPack(String packLibValue) {
checkVersion(true);
InputStream in = null;
String packList=new String[0];
String PACK_APP="pack_app";
String PACK_ICON="pack_on.png";
String curAssets="";
PACK_LIB = packLibValue
try {
in = lContext.getAssets().open(PACK_APP+"/"+PACK_ICON);
curAssets=PACK_APP;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
if(in==null) {
try {
in = lContext.getAssets().open(PACK_LIB+"/"+PACK_ICON);
curAssets=PACK_LIB;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
}
..........
..........
}
answered Jan 3 at 12:39
M.S.TM.S.T
588
I tried it, but with the same result. I found out that when I close and launch the app again that it works. But can I restart the app when pressing a button? @M.S.T
– AM13
Jan 3 at 19:44
yes definitely u can restart app during button click, just write this method and call it on button click @Override protected void onRestart() { super.onRestart(); } ---- onRestart(); stickers.setDefaultStickerPack("allstickers"); showStickers(); but it would be bad coding, U can try with another way like add below line on ur AndroidManifest file android:alwaysRetainTaskState="false"
– M.S.T
Jan 4 at 8:09
add a comment |
0
0
0
U can call the method with parameter. try with this.
-------KeyboardService.java
final Button button2 = (Button) mainBoard.findViewById(R.id.b2);
button2.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
stickers.setDefaultStickerPack("allstickers");
showStickers();
}
});
final Button button3 = (Button) mainBoard.findViewById(R.id.b3);
button3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
stickers.setDefaultStickerPack("teststickers");
showStickers();
}
});
-------Stickers.java
private static String PACK_LIB ="";
public void setDefaultStickerPack(String packLibValue) {
checkVersion(true);
InputStream in = null;
String packList=new String[0];
String PACK_APP="pack_app";
String PACK_ICON="pack_on.png";
String curAssets="";
PACK_LIB = packLibValue
try {
in = lContext.getAssets().open(PACK_APP+"/"+PACK_ICON);
curAssets=PACK_APP;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
if(in==null) {
try {
in = lContext.getAssets().open(PACK_LIB+"/"+PACK_ICON);
curAssets=PACK_LIB;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
}
..........
..........
}
answered Jan 3 at 12:39
M.S.TM.S.T
588
U can call the method with parameter. try with this.
-------KeyboardService.java
final Button button2 = (Button) mainBoard.findViewById(R.id.b2);
button2.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
stickers.setDefaultStickerPack("allstickers");
showStickers();
}
});
final Button button3 = (Button) mainBoard.findViewById(R.id.b3);
button3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
stickers.setDefaultStickerPack("teststickers");
showStickers();
}
});
-------Stickers.java
private static String PACK_LIB ="";
public void setDefaultStickerPack(String packLibValue) {
checkVersion(true);
InputStream in = null;
String packList=new String[0];
String PACK_APP="pack_app";
String PACK_ICON="pack_on.png";
String curAssets="";
PACK_LIB = packLibValue
try {
in = lContext.getAssets().open(PACK_APP+"/"+PACK_ICON);
curAssets=PACK_APP;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
if(in==null) {
try {
in = lContext.getAssets().open(PACK_LIB+"/"+PACK_ICON);
curAssets=PACK_LIB;
packList = lContext.getAssets().list(curAssets);
} catch (IOException e) {
e.printStackTrace();
}
}
..........
..........
}
answered Jan 3 at 12:39
M.S.TM.S.T
588
edited Jan 3 at 12:54
answered Jan 3 at 12:39
M.S.TM.S.T
588
answered Jan 3 at 12:39
M.S.TM.S.T
588
answered Jan 3 at 12:39
M.S.TM.S.T
588
588
I tried it, but with the same result. I found out that when I close and launch the app again that it works. But can I restart the app when pressing a button? @M.S.T
– AM13
Jan 3 at 19:44
yes definitely u can restart app during button click, just write this method and call it on button click @Override protected void onRestart() { super.onRestart(); } ---- onRestart(); stickers.setDefaultStickerPack("allstickers"); showStickers(); but it would be bad coding, U can try with another way like add below line on ur AndroidManifest file android:alwaysRetainTaskState="false"
– M.S.T
Jan 4 at 8:09
add a comment |
I tried it, but with the same result. I found out that when I close and launch the app again that it works. But can I restart the app when pressing a button? @M.S.T
– AM13
Jan 3 at 19:44
yes definitely u can restart app during button click, just write this method and call it on button click @Override protected void onRestart() { super.onRestart(); } ---- onRestart(); stickers.setDefaultStickerPack("allstickers"); showStickers(); but it would be bad coding, U can try with another way like add below line on ur AndroidManifest file android:alwaysRetainTaskState="false"
– M.S.T
Jan 4 at 8:09
I tried it, but with the same result. I found out that when I close and launch the app again that it works. But can I restart the app when pressing a button? @M.S.T
– AM13
Jan 3 at 19:44
I tried it, but with the same result. I found out that when I close and launch the app again that it works. But can I restart the app when pressing a button? @M.S.T
– AM13
Jan 3 at 19:44
yes definitely u can restart app during button click, just write this method and call it on button click @Override protected void onRestart() { super.onRestart(); } ---- onRestart(); stickers.setDefaultStickerPack("allstickers"); showStickers(); but it would be bad coding, U can try with another way like add below line on ur AndroidManifest file android:alwaysRetainTaskState="false"
– M.S.T
Jan 4 at 8:09
yes definitely u can restart app during button click, just write this method and call it on button click @Override protected void onRestart() { super.onRestart(); } ---- onRestart(); stickers.setDefaultStickerPack("allstickers"); showStickers(); but it would be bad coding, U can try with another way like add below line on ur AndroidManifest file android:alwaysRetainTaskState="false"
– M.S.T
Jan 4 at 8:09
add a comment |
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Whats going wrong with your existing code?
– okcomputer_kid
Jan 3 at 10:23
"allstickers" includes 20 stickers and "teststickers" only 5 . When I click on the button "teststickers" the 5 stickers are shown under the 20 Stickers of "allstickers". And the 20 Stickers are invisible. So i need to scroll down to see the 5 stickers. @okcomputer_kid
– AM13
Jan 3 at 10:26
Try making setDefaultStickerPack() as static and call Stickers.setDefaultStickerPack() rather than creating an instance stickers. ( I am not sure if this will help, I didn't understand completely)
– okcomputer_kid
Jan 3 at 10:29
How do I make setDefaultStickerPack() Static? because when I overwrite inside the code it says "Modifier not allowed here" @okcomputer_kid
– AM13
Jan 3 at 10:37