Basic concept- We can achieve this by creating a container. Each tab will be assigned with a specific container. Now when we need a new fragment then we will replace same using this container. Kindly follow undermentioned code step by step to have better understanding. Step-1: Create Tabs for your app. Say “Home.java”. It will … Read more
After gothrough many solutions for tab listener, I have found very simple solution… getTabHost().setOnTabChangedListener(new OnTabChangeListener() { @Override public void onTabChanged(String tabId) { int i = getTabHost().getCurrentTab(); Log.i(“@@@@@@@@ ANN CLICK TAB NUMBER”, “——” + i); if (i == 0) { Log.i(“@@@@@@@@@@ Inside onClick tab 0”, “onClick tab”); } else if (i ==1) { Log.i(“@@@@@@@@@@ Inside onClick … Read more
Before calling tabHost.setup(mLocalActivityManager); you need to add this line. mlam.dispatchCreate(savedInstanceState); tabHost.setup(mlam ); similarly, you need to add for onResume, mlam.dispatchResume(); onPause(), mlam.dispatchPause(isFinishing());
The short answer is, you’re not missing anything. The Android SDK doesn’t provide a direct method to change the indicator of a TabHost after it’s been created. The TabSpec is only used to build the tab, so changing the TabSpec after the fact will have no effect. I think there’s a workaround, though. Call mTabs.getTabWidget() … Read more
You need to find reference of existing Fragment and remove that fragment using below code. You need add/commit fragment using one tag ex. “TAG_FRAGMENT”. Fragment fragment = getSupportFragmentManager().findFragmentByTag(TAG_FRAGMENT); if(fragment != null) getSupportFragmentManager().beginTransaction().remove(fragment).commit(); That is it.
Use the following to change the softInputMode for an Activity. getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN); Use the following to change the softInput type for an EditText. mEditText.setImeOptions(EditorInfo.IME_ACTION_DONE); Thanks to @Eliezer for correction
Oh, god! After spending several hours and downloading the Android sources, I have finally come to a solution. If you look at the Activity class, you will see, that finish() method only sends back the result if there is a mParent property set to null. Otherwise the result is lost. public void finish() { if … Read more